UpstreamTaggerHit Class Reference

Hit class for UpstreamTagger scoring plane. More...

#include <UpstreamTaggerHit.h>

Inheritance diagram for UpstreamTaggerHit:

Collaboration diagram for UpstreamTaggerHit:

Public Member Functions
	UpstreamTaggerHit ()
	UpstreamTaggerHit (UpstreamTaggerPoint *p, Double_t t0, Double_t pos_res, Double_t time_res)
	~UpstreamTaggerHit () override=default
	UpstreamTaggerHit (const UpstreamTaggerHit &hit)=default
UpstreamTaggerHit &	operator= (const UpstreamTaggerHit &hit)=default
Double_t	GetX () const
Double_t	GetY () const
Double_t	GetZ () const
TVector3	GetXYZ () const
Double_t	GetTime () const
void	Print () const
Public Member Functions inherited from SHiP::DetectorHit
	DetectorHit ()
	DetectorHit (Int_t detID, Float_t digi)
	~DetectorHit () override=default
Double_t	GetDigi () const
Int_t	GetDetectorID () const
void	SetDigi (Float_t d)
void	SetDetectorID (Int_t detID)
void	Print (const Option_t *opt="") const override

Private Member Functions
	ClassDef (UpstreamTaggerHit, 2)

Private Attributes
Double_t	fX
	Smeared x position (cm)
Double_t	fY
	Smeared y position (cm)
Double_t	fZ
	Smeared z position (cm)
Double_t	fTime
	Smeared time (ns)

Additional Inherited Members
Protected Member Functions inherited from SHiP::DetectorHit
	ClassDefOverride (SHiP::DetectorHit, 1)
Protected Attributes inherited from SHiP::DetectorHit
Float_t	fdigi
	digitized detector hit
Int_t	fDetectorID
	Detector unique identifier.

Detailed Description

Hit class for UpstreamTagger scoring plane.

Simple hit class for UBT scoring plane detector. Stores smeared position and time from MC truth. Does not store MC truth information directly.

Definition at line 20 of file UpstreamTaggerHit.h.

Constructor & Destructor Documentation

UpstreamTaggerHit() [1/3]

UpstreamTaggerHit::UpstreamTaggerHit

(

)

Default constructor

Definition at line 17 of file UpstreamTaggerHit.cxx.

    : SHiP::DetectorHit(), fX(0.), fY(0.), fZ(0.), fTime(0.) {}

UpstreamTaggerHit() [2/3]

UpstreamTaggerHit::UpstreamTaggerHit	(	UpstreamTaggerPoint *	p,
		Double_t	t0,
		Double_t	pos_res,
		Double_t	time_res
	)

Constructor from UpstreamTaggerPoint

Parameters

p	MC point
t0	Event time offset
pos_res	Position resolution (cm)
time_res	Time resolution (ns)

Definition at line 21 of file UpstreamTaggerHit.cxx.

    : SHiP::DetectorHit() {
  if (!p) {
    LOG(error) << "UpstreamTaggerHit: null UpstreamTaggerPoint pointer";
    return;
  }
  fDetectorID = p->GetDetectorID();
 
  // Smear position with Gaussian resolution
  fX = gRandom->Gaus(p->GetX(), pos_res);
  fY = gRandom->Gaus(p->GetY(), pos_res);
  fZ = gRandom->Gaus(p->GetZ(), pos_res);
 
  // Smear time with Gaussian resolution
  fTime = gRandom->Gaus(p->GetTime() + t0, time_res);
}

~UpstreamTaggerHit()

UpstreamTaggerHit::~UpstreamTaggerHit ( )

overridedefault

Destructor

UpstreamTaggerHit() [3/3]

UpstreamTaggerHit::UpstreamTaggerHit ( const UpstreamTaggerHit &  hit )

default

Copy constructor

Member Function Documentation

ClassDef()

UpstreamTaggerHit::ClassDef ( UpstreamTaggerHit  , 2    )

private

GetTime()

Double_t UpstreamTaggerHit::GetTime ( ) const

inline

Time accessor

Definition at line 48 of file UpstreamTaggerHit.h.

{ return fTime; }

GetX()

Double_t UpstreamTaggerHit::GetX ( ) const

inline

Position accessors

Definition at line 42 of file UpstreamTaggerHit.h.

{ return fX; }

GetXYZ()

TVector3 UpstreamTaggerHit::GetXYZ ( ) const

inline

Definition at line 45 of file UpstreamTaggerHit.h.

{ return TVector3(fX, fY, fZ); }

GetY()

Double_t UpstreamTaggerHit::GetY ( ) const

inline

Definition at line 43 of file UpstreamTaggerHit.h.

{ return fY; }

GetZ()

Double_t UpstreamTaggerHit::GetZ ( ) const

inline

Definition at line 44 of file UpstreamTaggerHit.h.

{ return fZ; }

operator=()

UpstreamTaggerHit & UpstreamTaggerHit::operator= ( const UpstreamTaggerHit &  hit )

default

Print()

void UpstreamTaggerHit::Print

(

)

const

Definition at line 40 of file UpstreamTaggerHit.cxx.

                                    {
  cout << "-I- UpstreamTaggerHit: detector " << fDetectorID << endl;
  cout << "    Position: (" << fX << ", " << fY << ", " << fZ << ") cm" << endl;
  cout << "    Time: " << fTime << " ns" << endl;
}

Member Data Documentation

fTime

Double_t UpstreamTaggerHit::fTime

private

Smeared time (ns)

Definition at line 58 of file UpstreamTaggerHit.h.

fX

Double_t UpstreamTaggerHit::fX

private

Smeared x position (cm)

Definition at line 55 of file UpstreamTaggerHit.h.

fY

Double_t UpstreamTaggerHit::fY

private

Smeared y position (cm)

Definition at line 56 of file UpstreamTaggerHit.h.

fZ

Double_t UpstreamTaggerHit::fZ

private

Smeared z position (cm)

Definition at line 57 of file UpstreamTaggerHit.h.

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The documentation for this class was generated from the following files:

• UpstreamTagger/UpstreamTaggerHit.h
• UpstreamTagger/UpstreamTaggerHit.cxx